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Theoretical model.
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posted on 2015-11-03, 04:09 authored by Mollie A. Monnig, Ronald A. Yeo, J. Scott Tonigan, Barbara S. McCrady, Robert J. Thoma, Amithrupa Sabbineni, Kent E. HutchisonThe model proposes that the direct effect of number of years drinking on white matter integrity is mediated by quantity, frequency, and severity of alcohol use. In model diagrams, squares are observed variables and the circle represents a latent variable.
